JPS6312512B2 - - Google Patents

Info

Publication number
JPS6312512B2
JPS6312512B2 JP57225915A JP22591582A JPS6312512B2 JP S6312512 B2 JPS6312512 B2 JP S6312512B2 JP 57225915 A JP57225915 A JP 57225915A JP 22591582 A JP22591582 A JP 22591582A JP S6312512 B2 JPS6312512 B2 JP S6312512B2
Authority
JP
Japan
Prior art keywords
refrigerant
boiling point
composition
temperature
heat pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP57225915A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59117580A (ja
Inventor
Juji Yoshida
Juji Mukai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57225915A priority Critical patent/JPS59117580A/ja
Publication of JPS59117580A publication Critical patent/JPS59117580A/ja
Publication of JPS6312512B2 publication Critical patent/JPS6312512B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sorption Type Refrigeration Machines (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
JP57225915A 1982-12-24 1982-12-24 冷媒用組成物 Granted JPS59117580A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57225915A JPS59117580A (ja) 1982-12-24 1982-12-24 冷媒用組成物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57225915A JPS59117580A (ja) 1982-12-24 1982-12-24 冷媒用組成物

Publications (2)

Publication Number Publication Date
JPS59117580A JPS59117580A (ja) 1984-07-06
JPS6312512B2 true JPS6312512B2 (OSRAM) 1988-03-19

Family

ID=16836874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57225915A Granted JPS59117580A (ja) 1982-12-24 1982-12-24 冷媒用組成物

Country Status (1)

Country Link
JP (1) JPS59117580A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6343991A (ja) * 1986-08-11 1988-02-25 Du Pont Mitsui Fluorochem Co Ltd ヒ−トポンプ用作動媒体
US5433879A (en) * 1989-11-30 1995-07-18 Matsushita Electric Industrial Co., Ltd. Working fluid containing difluoroethane
EP0576550B1 (en) * 1991-03-18 1996-05-22 AlliedSignal Inc. Non-azeotropic refrigerant compositions comprising difluoromethane; 1,1,1-trifluoroethane; or propane
US5470496A (en) * 1991-07-12 1995-11-28 Matsushita Electric Industrial Co., Ltd. Working fluid containing chlorotetrafluoroethane

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4261847A (en) * 1979-06-25 1981-04-14 E. I. Du Pont De Nemours And Company Refrigerant compositions
FR2514875A1 (fr) * 1981-10-19 1983-04-22 Inst Francais Du Petrole Procede de chauffage et/ou de conditionnement thermique d'un local au moyen d'une pompe a chaleur a compression utilisant un melange specifique de fluides de travail
JPS5959782A (ja) * 1982-09-30 1984-04-05 Daikin Ind Ltd 冷媒
JPS5959781A (ja) * 1982-09-30 1984-04-05 Daikin Ind Ltd 冷媒

Also Published As

Publication number Publication date
JPS59117580A (ja) 1984-07-06

Similar Documents

Publication Publication Date Title
EP0314978A1 (en) Refrigerants
WO1989002455A1 (fr) Refrigerant
JPH028636B2 (OSRAM)
JPH01108291A (ja) 冷媒
JP2576162B2 (ja) 作動媒体混合物
JPS63105088A (ja) 混合冷媒
JPS63308085A (ja) 作動媒体混合物
JP2545879B2 (ja) 冷 媒
JPS63308084A (ja) 作動媒体混合物
JPS6312512B2 (OSRAM)
JPH075880B2 (ja) 冷 媒
JPH075881B2 (ja) 作動媒体混合物
JP2014196868A (ja) 二元冷凍装置
US4926650A (en) Refrigerant fluid and method of use
JPH0655940B2 (ja) 混合冷媒
JP2867932B2 (ja) 冷 媒
Roy et al. Numerical simulation of vapour compression refrigeration system using refrigerant R152a, R404a and R600a
JPH01103689A (ja) 冷媒
JPH04110383A (ja) 熱伝達用流体
JPH07190517A (ja) 冷凍サイクル
JPS59117579A (ja) 冷媒用組成物
JPS5959779A (ja) 冷媒
JP2536545B2 (ja) 作動媒体混合物
JPH08170075A (ja) 作動流体
JP2983969B2 (ja) 冷却方法